42360570 has 160 divisors (see below), whose sum is σ = 134931456. Its totient is φ = 9331200.

The previous prime is 42360569. The next prime is 42360581. The reversal of 42360570 is 7506324.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is an unprimeable number.

It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 175650 + ... + 175890.

Almost surely, 2^42360570 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 42360570, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (67465728).

42360570 is an abundant number, since it is smaller than the sum of its proper divisors (92570886).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

42360570 is a wasteful number, since it uses less digits than its factorization.

42360570 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 298 (or 289 counting only the distinct ones).

The product of its (nonzero) digits is 5040, while the sum is 27.

The square root of 42360570 is about 6508.4998271491. The cubic root of 42360570 is about 348.5945543806.

Adding to 42360570 its reverse (7506324), we get a palindrome (49866894).

The spelling of 42360570 in words is "forty-two million, three hundred sixty thousand, five hundred seventy".